baber/WOPTO huggingface dataset:
Patent TW-I252549-B (TW)
Title: Semiconductor device and method for manufacturing the same
Inventor: KAINOU KAZUYUKI
IPC: H01L23/12
Filed: 2005-01-11
Granted: 2006-04-01
Abstract: There is provided a semiconductor device in which the junction strength of land portions and external terminals is increased, the disconnection of the external terminal is surely prevented, and the connection reliability is ensured over an extended period of time. An insulating resin layer 4 which insulates metal wires 7a from one another is formed on a semiconductor element 1, an end portion of the metal wire is connected to an electrode 2 on the semiconductor element, the other end portion of the metal wire is connected to an external terminal 9 to form a land, the entire surface of the semiconductor element except the connecting portions of the lands is covered with a surface-layer resin layer 8, and a projection 10 is provided on the top surface of a land portion 7b of at least one of the lands. Because of this, after their soldering, the external terminal holds the perimeter of the projection on the land portion, so that the external terminal can be surely connected to the land portion. As a result, the semiconductor device which ensures their connection reliability over an extended period of time can be obtained.
Patent TW-I267779-B (TW)
Title: Data transition detection device and method for low power pipelining asynchronous carry lookahead adder
Inventor: WANG CHUA-CHIN
IPC: G06F7/50
Filed: 2005-02-17
Granted: 2006-12-01
Abstract: We propose a power-aware design using a data transition detection device and method for a pipelining asynchronous carry lookahead adder in this invention. Data transition detection (DTD) circuit is particularly useful in high clock speed operation regarding power saving. It takes advantage of shutting down the processing stages with identical inputs in consecutive operations. The power consumption of carry lookahead adder can be obviously reduced by this invention.
Patent TW-I273671-B (TW)
Title: Method of manufacturing a semiconductor device having damascene structures with air gaps
Inventor: DAAMEN ROEL
IPC: H01L21/768
Filed: 2005-02-22
Granted: 2007-02-11
Abstract: A method for manufacturing a semiconductor device having damascene structures with air gaps is provided. The method comprises the steps of providing a substantially planar layer having a first metal layer (M1), depositing a via level dielectric layer (VL), patterning the via level dielectric layer (VL), at least partly etching the via level dielectric layer (VL), depositing a disposable layer (PR) on said at least partly etched via level dielectric layer (VL), patterning said disposable layer (PR), depositing a second metal layer (M2), planarizing second metal layer (M2), depositing permeable dielectric layer (PDL) after planarizing said second metal layer (M2), and removing said disposable layer (PR) through said permeable dielectric layer (PDL) to form air gaps (AG).
Patent TW-I284473-B (TW)
Title: Application update methods and mobile communication devices utilizing the same
Inventor: YU SZ-LIAN
IPC: H04L29/00
Filed: 2005-08-03
Granted: 2007-07-21
Abstract: An application update method implemented in a mobile communication device. First, a menu of applications is displayed on the mobile communication device. A request for adding one new application listed on the menu to the mobile communication device is received. Component blocks of the application are automatically determined. Communication devices comprising at least one of the component blocks are also automatically determined. The component blocks are simultaneously downloaded from the respective communication devices to the mobile communication device and assembled to from the application for execution.
Patent TW-I273797-B (TW)
Title: Packet transmission method for WLAN
Inventor: TSAI TZU-JANE
IPC: H04L12/56
Filed: 2005-08-15
Granted: 2007-02-11
Abstract: A packet transmission method for WLAN, a controlling method for data transmitting node of WLAN and a controlling method for data receiving node of WLAN are provided. In the packet transmitting method, the data outputting node emits a transmitting request signal. When the data receiving node receives the transmitting request signal and cannot immediately perform a transmitting operation defined by the transmitting request signal, a stop-transmitting signal is emitted to the data transmitting node. After emitting the stop-transmitting signal, the data receiving node outputs a start-to-transmit signal to the data transmitting node when the transmitting operation can be performed. The data transmitting node emits the data after receiving the start-to-transmit signal.
Patent TW-I393728-B (TW)
Title: Monomers, oligomers and polymers of thieno[2,3-b]thiophene
Inventor: HEENEY MARTIN
IPC: H01L51/30
Filed: 2005-08-19
Granted: 2013-04-21
Abstract: The invention relates to novel mono-, oligo and polymers of thieno[2,3-b]thiophene, to their use as semiconductors or charge transport materials, in optical, electro-optical or electronic devices like LCDs, optical films, FETs or OFETs for TFT-LCDs and IC devices such as RFID tags, electroluminescent devices in flat panel displays or photovoltaic or sensor devices, and further relates to a FET, light emitting device or ID tag comprising the novel polymers.
Patent TW-I276494-B (TW)
Title: Structure of milling device with axial-moving cutter stand
Inventor: WANG JIA-DING
IPC: B23Q1/25
Filed: 2005-08-26
Granted: 2007-03-21
Abstract: A structure of milling device with an axial-moving cutter stand mainly comprises a base and a cutter stand. The cutter stand is controlled by the base along vertical axial motion, and it is set several through holes having drill holders inside, and each end of drill holder is set a final gear which geared by second and third lead gears separately to drive these drill holders rotating synchronic; a motor for cutter stand is set on rear side of the cutter stand, and the motor driving gear gears with first lead gear set on the end of second lead gear; therefore, by first, second and third lead gears, the motor of cutter stand can drive final gear to drive the drill holders rotating synchronic; it is by axial motion of cutter stand with multi-function about milling, holing, drilling, and machining.
Patent TW-I287289-B (TW)
Title: Embedded silicon-controlled rectifier (SCR) for HVPMOS ESD protection
Inventor: LEE JIAN-HSING
IPC: H01L23/60
Filed: 2006-01-09
Granted: 2007-09-21
Abstract: A high voltage p-type metal oxide semiconductor (HVPMOS) device having electrostatic discharge (ESD) protection functions and a method of forming the same are provided. The HVPMOS includes a PMOS transistor, wherein the PMOS transistor comprises a first source/drain region doped with a p-type impurity in a high voltage p-well (HVPW) region, a second source/drain region doped with a p-type impurity in a high voltage n-well (HVNW) region wherein the HVPW region and HVNW region physically contact each other, a field region substantially underlying a gate dielectric, and a first heavily doped n-type (N+) region in the HVPW region and contacting the first source/drain region. The device further includes an N+ buried layer underlying the HVPW region and the HVNW region and a p-type substrate underlying the N+ buried layer. The device has robust performance for both forward and reverse mode ESD.
Patent TW-I274315-B (TW)
Title: LED drive circuit having temperature compensation
Inventor: YANG TA-YUNG
IPC: G05D25/02
Filed: 2006-02-10
Granted: 2007-02-21
Abstract: A LED driver circuit is provided for controlling the brightness of a LED. A control circuit is used for generating a LED current in accordance with a resistor. The control circuit is further coupled to detect a LED voltage for adjusting the LED current in reference to the LED voltage. The value of the LED voltage is correlated to the LED temperature. Therefore, the LED current is then programmed in accordance with the LED temperature.
Patent TW-I335627-B (TW)
Title: Microelectronic assemblies having compliancy
Inventor: HABA BELGACEM
IPC: H01L21/50
Filed: 2006-02-24
Granted: 2011-01-01
Abstract: A microelectronic assembly includes a microelectronic element, such as a semiconductor wafer or semiconductor chip, having a first surface and contacts accessible at the first surface, and a compliant layer overlying the first surface of the microelectronic element, the compliant layer having openings in substantial alignment with the contacts of the microelectronic element. The assembly desirably includes conductive posts overlying the compliant layer and projecting away from the first surface of the microelectronic element, the conductive posts being electrically interconnected with the contacts of the microelectronic element by elongated, electrically conductive elements extending between the contacts and the conductive posts.
Patent TW-I274920-B (TW)
Title: Manufacturing method of a horizontal hemi-frustum optical waveguide
Inventor: YANG HSI-HARNG
IPC: G02B6/13
Filed: 2006-02-24
Granted: 2007-03-01
Abstract: This invention relates to a manufacturing method of a horizontal hemi-frustum optical waveguide. It includes the steps of (1) preparing step, (2) mask-positioning step, and (3) lithographical forming step. It utilizes the UV light to pass through the first hole formed on an inclined mask and then through the second hole formed on a horizontal mask. Therefore, the diffraction effect occurs and it makes the photo-resist layer generating a horizontal hemi-frustum shaped recess. Then, it can be replicated by electroforming for molding process. The overall fabricating process of his invention is stable. Its size can be precisely controlled. And, it can be applied to the mold-injection method for mass production.
Patent TW-I279525-B (TW)
Title: Actuator with position detecting mechanism
Inventor: TERASAKI ATSUSHI
IPC: G01B7/02
Filed: 2006-02-27
Granted: 2007-04-21
Abstract: To provide an actuator equipped with a position detecting mechanism that magnetically detects an operating position of a piston, in which magnetism with a uniform distribution of magnetic intensity can be generated stably by using a new magnetic device in place of a ring-like magnet to be fitted on the piston. The position detecting mechanism comprises the magnetic device 16 attached to the piston 12, and a magnetic sensor 17 attached to a housing 10. The magnetic device 16 comprises a pair of yokes 35a, 35b of magnetic material, a plurality of permanent magnets 36 provided between the yokes 35a, 35b, and a holder 37 for retaining the magnets 36. The magnets 36 are arranged in such a manner that both the magnetic poles N and S are brought in contact with the yokes 35a, 35b, respectively.
Patent TW-I381976-B (TW)
Title: Two-wheel vehicle with integral electric wheel-drive
Inventor: MASUT LUCIO
IPC: B62M6/65
Filed: 2007-01-22
Granted: 2013-01-11
Abstract: Two-wheel vehicle (10) with an integral electric wheel-drive characterized in that it comprises two electric driving motors, a front wheel electric motor (11) and a back wheel electric motor (12) respectively, fed by at least one electric accumulator group.
Patent TW-I334821-B (TW)
Title: Connection between hot runner and mold, amongst other things
Inventor: MANDA JAN MARIUS
IPC: B29C45/27
Filed: 2007-07-27
Granted: 2010-12-21
Abstract: Disclosed is: a hot runner assembly of a molding system, including: a hot runner having a drop connectable to a gate of a mold defining a mold cavity, the mold and the hot runner orientable relative to each other so as to connect the drop in a selected location relative to the mold cavity; and a rotatable ring mounted to a stationary platen and fixedly mounted to the hot runner, the rotatable ring accommodating rotatable adjustable mounting of the hot runner relative to the stationary platen.
Patent TW-I404135-B (TW)
Title: Apparatus and method for treating substrate using plasma
Inventor: SHIN TAE HO
IPC: H01L21/30
Filed: 2007-07-30
Granted: 2013-08-01
Abstract: A method of treating plasma using plasma is provided. During a plasma treating process, a power for generating plasma is supplied as a pulse to prevent charge density of a wafer surface from increasing with rise of electron energy. A magnetic field is provided at a region, where a plasma is generated, to prevent the plasma density from decreasing when the power is supplied as a pulse. The magnetic field is formed to be directed toward the interior or exterior of a housing. Further, a power for generating plasma is supplied as a pulse to selectively improve an etching rate of a wafer central region or a wafer edge region.
Patent TW-I434839-B (TW)
Title: Process for preparing 2-amino-5-cyanobenzoic acid derivatives
Inventor: GRUSHIN VLADIMIR
IPC: C07D401/04
Filed: 2008-11-07
Granted: 2014-04-21
Abstract: Disclosed is a method for preparing a compound of Formula 1 comprising contacting a compound of Formula 2 with at least one alkali metal cyanide of Formula 3 and a compound of Formula 4. wherein R1 is NHR3 or OR4; R2 is CH3 or Cl; R3 is H, C1-C4 alkyl, cyclopropyl, cyclopropylcyclopropyl, cyclopropylmethyl or methylcyclopropyl; R4 is H or C1-C4 alkyl; X is Br, Cl or I; and R5, R6, R7, R8, R9 and R10 are as defined in the disclosure. Also disclosed is a method for preparing a compound of Formula 4 wherein R9 and R10 together are a cycloalkadiene bidentate ligand, comprising contacting a compound of Formula 5 wherein Y is Cl, Br or I, with a cycloalkadiene bidentate ligand, at least one metal reducing agent and a nitrile solvent. Also disclosed is a method for preparing a compound of Formula 1 comprising preparing a compound of Formula 4 by contacting a compound of Formula 5 with a cycloalkadiene bidentate ligand and at least one metal reducing agent, and then contacting the reaction mixture comprising the compound of Formula 4 with a compound of Formula 2 and at least one alkali metal cyanide of Formula 3; and further disclosed is a method for preparing a compound of Formula 6 wherein R15, R16, R17 and Z are as defined in the disclosure using a compound of Formula 1, characterized by preparing the compound of Formula 1 by a method disclosed above.
Patent TW-I412673-B (TW)
Title: A kind of unity-type hydrostatic bearing
Inventor: KANG YUAN
IPC: F16C33/02
Filed: 2009-06-08
Granted: 2013-10-21
Abstract: This invention is made in the whole integration of hydrostatic bearings. Oil passage and oil inlet are manufactured by drilling in the bearing housing and also internal pipelines are connected to oil inlet by drilling. Additionally, restrictors are manufactured and assembled on the bearing housing. Restrictors are sealed up by O-ring and plate cover, drill opening of internal pipelines are sealed up by plugs. Thus, the whole integration type hydrostatic bearing can be obtained. Two bearing housings can be calibrated by three positioning planes; that give precise position without boring hole of bearing housing.
Patent TW-I404819-B (TW)
Title: Coating apparatus and coating method
Inventor: MORIYAMA YOSHIKAZU
IPC: H01L21/205
Filed: 2009-07-21
Granted: 2013-08-11
Abstract: In a coating apparatus, a distributor plate 104 is disposed upstream of a silicon wafer 101 relative to the direction of flow of reactive gas. The distributor plate 104 has therein first through-holes 104a and second through-holes 104b arranged so as not to meet the first through-holes 104a. The reactive gas passes through the first through-holes 104a and flows down toward the silicon wafer 101. Further, a cooling gas passes through the second through-holes 104b.
Patent TW-I415388-B (TW)
Title: Level shift circuit without high voltage stress of trasistors and operating at low voltages
Inventor: KU WEI MING
IPC: H03K17/10
Filed: 2009-12-11
Granted: 2013-11-11
Abstract: A level shift circuit includes a high voltage circuit, a clamp circuit, an input circuit, and a bypass circuit. The high voltage circuit is electrically connected to a high voltage terminal. The clamp circuit can prevent the transistors of the high voltage circuit from high voltage stress when a voltage level of the high voltage terminal is greater than a voltage level of a voltage source. The bypass circuit is used to bypass the clamp circuit when a voltage level of the high voltage terminal is smaller than a voltage level of transistor breakdown voltages.
Patent TW-I415457-B (TW)
Title: Tracking filter and associated calibration apparatus
Inventor: WU CHAO HUANG
IPC: H04B1/10
Filed: 2010-03-30
Granted: 2013-11-11
Abstract: A tracking filter includes a first buffer, an impedance transformer, an inductor, a first capacitive unit, a second capacitive unit and a second buffer. The first buffer has an input terminal for receiving an input signal. The impedance transformer is connected with an output terminal of the first buffer. The inductor is connected with a second terminal of the impedance transformer. The first capacitive unit is interconnected between the impedance transformer and a ground terminal. The second capacitive unit is interconnected between the inductor and the ground terminal. The second buffer is connected with the inductor for generating an output signal. When specified values of the impedance transformer, the first capacitive unit and the second capacitive unit are simultaneously increased, an operating frequency of the output signal is decreased, so that a gain value of the output signal to the input signal is maintained constant.
Patent TW-I416842-B (TW)
Title: Charger
Inventor: KO CHUN WEI
IPC: H02J7/10
Filed: 2010-06-24
Granted: 2013-11-21
Abstract: A charger including a connector, a first voltage-dividing unit, a second voltage-dividing unit and a switch unit is provided. The connector includes a first, a second, a third and a fourth pins. The first and the second voltage-dividing units are connected between the first and the fourth pins in parallel connection. The second pin connects to a first voltage-dividing node of the first voltage-dividing unit. The third pin connects to a second voltage-dividing node of the second voltage-dividing unit. The switch unit is connected between the first and the second voltage-dividing nodes. The second pin and the third pin are connected when the switch unit operates in a first operating mode. The second pin and the third pin are disconnected when the switch unit operates in a second operating mode.
Patent GB-2490347-B (GB)
Title: Method and apparatus for avoiding in-device interference
Inventor: CALLENDER CHRISTOPHER PETER
IPC: H04B1/40
Filed: 2011-04-27
Granted: 2013-05-01
Abstract: A method is provided for avoiding in-device interference. The method may include determining a portion of a frequency band used for data reception by a first wireless modem that may be affected by interference from a data transmission by a second wireless modem and causing an indication of the determined portion of the frequency band to be provided to the first wireless modem. Preferably the first wireless modem is a Bluetooth (RTM) or WLAN transceiver and uses an unlicensed band such as the ISM band. The second wireless modem is preferably a cellular modem. In one embodiment the unlicensed band modem may indicate to the cellular modem a â  future reception windowâ  , i.e. a time period during which it expects to receive a signal. Preferably, the cellular window adjusts the quality of its data transmissions to accommodate this window, e.g. by reducing transmission power.
Patent GR-1206-B (GR)
Title: Γενικος ρυθμιστηρ κινησεως με βαθμιαιαν μεταβολην.
Filed: 1926-05-18
Abstract: εφεύρεσις περιλαμβάνει σύνολον τι αρχών και εφαρμογών προοριζομένων διά πάσαν κίνησιν απαιτούσαν μεταβολήν διανομής ή ταχύτητος και ιδιαιτέρως διά το αυτοκίνητον.Τα κύρια χαρακτηριστικά (της εφευρέσεως) εισί τα εξής :1. Διάταξις των πολλαπλών και κινητών μορίων (εφοδιασμένων δι ελατηρίων ή ου, διαστάσεων, σχημάτων και αναλογιών καταλλήλων και δυνάμενον αν κινηθούν ευθυγράμμως ή περιστροφικώς), ωθουμένων εντός κοιλοτήτων υπό εξοχών αντιθέτων καικατά φοράν πλαγίαν ή κατά μήκος σχηματιζόντων δι εμπλοκών διαδοχικών, διαρκή πρόσφυσιν κατά την διάρκειαν της κινήσεως, της ακινησίας και κατά τους διαφόρους χειρισμούς.
Patent GR-2749-B (GR)
Title: Μεθοδος προς λειτουργιαν ηλεκτρικων συσσωρευτων με πλακας μολυβδου - ψευδαργυρου.
Inventor: POUCHAIN ADOLFO
Filed: 1930-04-25
Abstract: έθοδος προς λειτουργίαν ηλεκτρικών συσσωρευτών μεπλάκας μολύβδου-ψευδαργύρου, συμφώνως τω κυρίω Διπλώματι Ευρεσιτεχνίας (Ελλ. Διπλ. 1843 της 19ης Μαϊου 1927), χαρακτηριζομένη εκ του ότι εν τω συσσωρευτή εισάγομεν αρχικώς υγρόν περιέχον μόνον ένα μέρος των συστατικών του ηλεκτρολύτου, των άλλων συστατικών περιεχομένων υπό στερεάν μορφήν επί των ηλεκτροδίων ή εν τω δοχείω.
Patent GR-22556-B (GR)
Title: Μεθοδος δια την παρασκευην παραγωγων πυραζονης.
Filed: 1958-10-04
Abstract: έθοδος δια την παρασκευήν παραγώγων της πυραζολόνης του γενικού τύπου Τύπος Ι, εις τον οποίον το R1δηλοί εν κατώτερον αλκυλιον και το R2 δηλοί υδρογόνον ή κατώτερον αλκύλιον, διακρινομένη εκ τούτου,ότι τας πιπεριδυλο-4-υδραζίνας του γενικού τύπουΤύπος ΙΙ εις τον οποίον το R1 έχει την ανωτέρω δοθείσαν σημασίαν φέρομεν εις αντίδρασιν μετά εστέρων του β-αλογονο-α-αλκυλο-πινναμωμικού οξέος, του γενικού τύπου ΙΙΙ,, εις τον οποίον το R2έχει την ανωτέρω δοθείσαν σημασίαν το Hal είναι χλώριον ή βρώμιον, το δε R3 είναι μία κατωτέρα αλκυλική ομάς.
Patent GR-32133-B (GR)
Title: Ηλεκτρολυτικος πυκνωτης.
Inventor: CHRISTIANSON CLINTON CURTIS
IPC: H01M50/414
Filed: 1967-01-30
Abstract: υκνωτής συγκείμενος εκ συστήματος ηλεκτροδίων-ηλεκτρολύτου περιλαμβάνων ζεύγος κεχωρισμένων ηλεκτρονικών αγωγών, ηλεκτροκαταλυτικώς ενεργών οξειδαναγωγικών ηλεκτροδίων και υδατικόν ηλεκτρολυτικόν μέσον παρεμβεβλημένον μεταξύ των ρηθέντων δύο ηλεκτροδίων και παρέχον την αγώγιμον δίοδον εις ιόντα καιμέσα εγκλωβίζοντα αδιαλείπτως και ερμητικώς τα ενλόγω ηλεκτρόδια και το ρηθέν σύστημα.
Patent GR-33693-B (GR)
Title: Μεθοδος και συσκευη δια την κατασκευην φιλτρων σιγαρεττων.
IPC: B31F1/22
Filed: 1967-05-25
Abstract: έθοδος επεξεργασίας μίας επιμήκους μεμβράνης εξ ινώδους υλικού ίνα καταστεί αυτή ιδιαιτέρως προσαρμοστέα ώστε να συναθροίζεται πλευρικός και να περικλείεται εντός μίας συσκευής περιτυλίξεως προς επιτέλεσιν ενός δυναμένου να υποδιαιρείται σχοινιού ηθμού εις αποτελεσματικούς ηθμούς δια σιγαρέτα, ένθατα στάδια περιλαμβάνουν: προώθησιν μιας διαβρεγμένης μη ελαστικής ουσιαστικώς μεμβράνης του υλικού δια μέσου του σημείου αφής μεταξύ ενός ζεύγους εμπλεκόμενων θερμών κυλινδρίσκων αυλακώσεως και εφελκύσεως οι οποίοι έχουν στενές περιφερειακές νευρώσεις συνέπεια του οποίου η μεμβράνη αυλακούτο διαμήκως και εφελκύεται πλευρικός προς χαλάρωσιν και εμφάνιση ινών άνευ ουσιαστικής παρεμποδίσεως της εγκάρσιας συνέχειας της μεμβράνης και προώθησιν της αυλακωμένης και εφελκημένης μεμβράνης η οποία αναδύεται εκ του σημείου αφής εν επαφή μεθ' ενός του κυλινδρίσκων κατά μία δυνάμενη να εκτιμάται γωνία περιτυλίξεως προς ξήρανσιν μερικώς και επανασκλήρυνσιν της μεμβράνης προς διατήρησιν του σκελετού ο οποίος προσδίδεται δι' αυτών κατά την δίοδο δια μέσουτου σημείου αφής.
Patent GR-75276-B (GR)
Inventor: BALTZ RICHARD HENRY
IPC: A61K31/365
Filed: 1981-06-11
Abstract: 23,Demycinosyloxytylosin and its 20-dihydro deriv. of formula (I) (where Q is CHO or CH2-OH, respectively) and their acyl esters, and their acid-addn. salts are new. Streptomyces fradiae NRRl 12171 is new. A culture medium contg. Strep.fradiae NRRL 12171 and assimilable sources of C, N and inorganic salts is new. (I) are antimicrobials esp. effective against Gram-positive bacteria and Mycoplasma spp., e.g. in poultry. Cpds. (I) are obtd. by cultivation under submerged aerobic conditions of Strep.fradiae NRRL 12171 in a nutrient medium. The (I; Q is CHO) may be reduced to give (I; Q is CH2-OH). On mild acid hydrolysis (I) give 23-deoxy-5-0- mycaminosyltylonolide or its 20-dihydro deriv. Cpds. (I) may be acylated, selectively or fully, by known methods. NRRL 12171 was obtd. by chemical mutagenesis of a tylosin- producing strain of Strep.fradiae.